// Automatically modified by replacePGwithIfDef.pl
// iptguser	Thu Aug 18 13:10:18 EDT 2011

// Automatically edited by removePhraseFromMultipleFiles.pl
// iptguser	Mon Aug  8 14:40:02 EDT 2011
// \`suppress_faults;^\n
// \`ifdef TETRAMAX;^\n
// \`ifdef functional;\`else
// \`delay_mode_path;^\n
// \`disable_portfaults;\`nosuppress_faults

`celldefine
`timescale 1ns / 1ps
module scs8lp_mux2_2  (
output X,

input A0,
input A1,
input S

`ifdef SC_USE_PG_PIN
, input vpwr
, input vgnd
, input vpb
, input vnb
`endif

);

`ifdef functional
`else
`ifdef SC_USE_PG_PIN
`else
supply1 vpwr;
supply0 vgnd;
supply1 vpb;
supply0 vnb;
`endif
`endif



// modification by BNB, based on SPR13943.  need to have
`ifdef functional
`else
reg csi_notifier;

	specify
    if ((!A1&!S)) (A0 +=> X) = (0:0:0,0:0:0);
    if ((A1&!S)) (A0 +=> X) = (0:0:0,0:0:0);
    if ((!A0&S)) (A1 +=> X) = (0:0:0,0:0:0);
    if ((A0&S)) (A1 +=> X) = (0:0:0,0:0:0);
    if ((!A0&A1)) (S +=> X) = (0:0:0,0:0:0);
    if ((A0&!A1)) (S -=> X) = (0:0:0,0:0:0);
	endspecify
`endif

  // aug27,2003 - bnb changed to udp model for muxs
   
  scs8lpa_U_MUX_2_1 (UDP_IN_X, A0, A1, S);
  `ifdef SC_USE_PG_PIN

  scs8lpa_U_VPWR_VGND (UDP_OUT_X, UDP_IN_X, vpwr, vgnd) ;
  buf   (X, UDP_OUT_X) ;

  `else
    buf ( X , UDP_IN_X ) ;
  `endif
endmodule
`endcelldefine
